Home / 592,999,882.65-889,320,739.41-178,366,634.33

Finding the Fourth Proportional to 592,999,882.65, 889,320,739.41 and 178,366,634.33

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Solution

The fourth proportional to 592,999,882.65, 889,320,739.41 and 178,366,634.33 is: 267,496,085.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,999,882.65 : 889,320,739.41 = 178,366,634.33 : x
  2. Step 2: Convert to fraction form
    592,999,882.65/889,320,739.41 = 178,366,634.33/x
  3. Step 3: Cross multiply
    592,999,882.65x = 889,320,739.41 × 178,366,634.33
  4. Step 4: Simplify right side
    592,999,882.65x = 158,625,147,123,982,080
  5. Step 5: Solve for x
    x = 158,625,147,123,982,080/592,999,882.65
  6. Step 6: Final answer
    x = 267,496,085.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.